html{
    width: 100%;
    height: 100%;
    overflow: hidden;
    
    body {
        width:100%;
        height:100%;
        overflow: hidden;
        margin:0;
        padding:0;

        // font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
        // color: #000;

        #root{
            width:100%;
            height:100%;
            overflow-x: hidden;
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
        }
    }
}